In some embodiments, the present disclosure relates to a method that includes aligning a stealth laser apparatus over a wafer using an infrared camera coupled to the stealth laser apparatus. The stealth laser apparatus is used to form a stealth damage region within the wafer that is continuously connected around the wafer and separates an inner region from an outer region of the wafer. The stealth damage region is also arranged at a first distance from an edge of the wafer and extends from a first depth to a second depth beneath a top surface of the wafer. Further, the method includes forming a groove in the wafer to separate the outer region from the inner region of the wafer. The outer region of the wafer is removed using a blade, and a top portion of the inner region of the wafer is removed using a grinding apparatus.